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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb55a437078f2b0a8357e9cd57429334f840dab9c945652b8a2ab14e68788c18c · ArcScan

Block

#21,366,191

2026-09-17 17:53:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,191
Timestamp: 51 days ago · 2026-09-17 17:53:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xb55a437078f2b0a8357e9cd57429334f840dab9c945652b8a2ab14e68788c18c
Parent hash: 0x16d347a8…925355e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,191 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.3%1,900,160 / 30,000,000

Base fee

20 gwei

State root

0xaad13b34cac1…67d4a5e3b9f3

Transactions root

0xebaaf69b4e38…c57c6e8ff4df

Receipts root

0x5fb72392bae5…a76ce1c30712

Nonce

0x0000000000000000

Extra data

0x00000004a817c800